the stools are made from a used beech solid shelf i found in the trash.I’m using matthias wandel screw advance box joint jig, a very powerful and accurate jig. see all the information about that jig here:https://woodgears.ca/box_joint/jig.html

Im using TBIII glue, and the finish is wood sealer and two coats of spray lacquer.My saw is Hammer K3 sliding table saw.

Thanks for watchingElyasaf

-- Only by the 4th time I realized how it was suppose to be done in the first place.

Nice step stool, looks like she likes it.if I had a scientific calculater I might be able to figure out how much glue surface you have. I can’t imagine that ever coming apart even with some jumping on it.